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| Warranty: | 12 Months |
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About Us
Xiamen Qishine Imp. & Exp. Co., Ltd provides forged flanges with nominal diameter DN15 - DN3000 that suit for Europe, Germany, the United States, France, Britain, Italy, Russia, Japan and domestic chemical standards, EN, DIN, ASME, ANSI, BS, JIS, MSS, API,AWWA, Gost, GB and SAE. Non-standard flanges according to customers' drawings are available also. All our products are made by ISO,PED, EC, EU and API approved manufacturers. Be rest assured about our products quality. And any third party inspection before delivery are welcome.
Cold Rolled Square, Rectangular, Round Tubes for Furniture, Fitness Equipment, Store metal Fixture...etc.
Carbon steel cold-rolled A-grade square rectangular tubes are a type of metal tubing that are commonly used in industrial and construction applications.
The A-grade carbon steel material is a high-quality, durable material that is able to withstand high stress and resist deformation over time. The cold-rolling process is used to create the tube by passing the steel through rollers at room temperature, which produces a smooth, uniform surface finish and improved dimensional accuracy.
The square and rectangular shapes of the tubes make them ideal for use in construction applications, such as framing and support structures. They can also be used in industrial applications, such as manufacturing equipment and machinery.
The carbon steel material provides excellent strength and durability, making it suitable for use in high-stress applications. It is also resistant to corrosion, which makes it ideal for use in outdoor or humid environments.
Overall, carbon steel cold-rolled A-grade square rectangular tubes are a reliable and durable option for a variety of industrial and construction applications, providing excellent strength and dimensional accuracy. Their high-quality material and manufacturing process make them a popular choice for many different applications.
Rectangular Cold Rolled Tube is a strong, resilient, tough and durable construction material option that can be used for a nearly endless amount of applications. The close tolerances, dense structure and good finishing abilities allow rectangular steel tubing to be utilized either statically or dynamically. Rectangular structural steel tubing can withstand extreme temperatures, pressures and an array of changing climate disparities, while being used in both industrial and domestic settings.
Cold Rolled Square and Rectangular Steel Tube
|
No. |
Item |
Description |
|
1 |
Short Description |
Cold rolled square steel pipes or cold rolled black annealed square tubes is made by the cold rolled sheets or coils, its name comes from the scaly, dark-colored iron oxide coating on its surface. It's used in applications that don't require galvanized steel. |
|
2 |
Steel Grade |
Q195, S195 etc. |
|
3 |
Sizes |
SHS10X10 to 100X100mm, RHS8X16 to 50X100mm |
|
4 |
Thickness |
0.35mm to 3.0mm |
|
5 |
Yiled Strenth |
195Mpa |
|
6 |
Tenshile Strength |
315-430Mpa |
|
7 |
Length |
5.8/6meters, or other fixed length as reqeusted |
|
8 |
Surface treatment |
anti-rust oil |
|
9 |
Pipe Ends |
pain ends. |
|
10 |
Packing |
Covered by plastic woven sheets, paced in bundles by steel strips, with slings both sides. |
|
11 |
Transportation |
by 20/40FT containers or by bulk vessels as per conditon |
|
12 |
Origin |
Tianjin, China |
|
13 |
Mill Test Certificate |
EN 10204/3.1B |
|
14 |
Third party inspection |
SGS/BV |
|
15 |
Payment Term |
TT, LC at sight, DP etc. |
|
16 |
Application |
furnitures, structural supports, steel frames, mechanical engineering,electricity etc. |
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